1992 Property Disclosure Act; law requiring MPs to disclose assets
Refers specifically to the Japanese law enacted in 1992 that mandates members of parliament to publicly disclose their assets.
Under the Property Disclosure Act, members of parliament must report their assets every year.
Compound of 資産 (shisan, 'assets'), 公開 (kōkai, 'disclosure'), and 法 (hō, 'law').